Details

Time bar (total: 1.2m)

sample228.0ms

Algorithm
intervals
Results
88.0ms264×body80valid
60.0ms50×body640valid
33.0ms22×body1280valid
17.0ms23×body320valid
6.0ms14×body160valid

simplify295.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
295.0ms
(* R (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2)))) (* (- phi1 phi2) (- phi1 phi2)))))

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 4.7b

localize35.0ms

Local error

Found 4 expressions with local error:

4.2b
(cos (/ (+ phi2 phi1) 2))
0.2b
(* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2)))
0.1b
(* (hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2)) R)
0.0b
(hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×*-un-lft-identity
8×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
6×associate-*r*
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
2×pow-prod-down associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×hypot-udef flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 67
Calls
4 calls:
Slowest
37.0ms
(* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2)))
22.0ms
(cos (/ (+ phi2 phi1) 2))
12.0ms
(* (hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2)) R)
0.0ms
(hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2))

series1.4s

Counts
4 → 12
Calls
4 calls:
Slowest
636.0ms
(* (hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2)) R)
567.0ms
(hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2))
118.0ms
(* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2)))
35.0ms
(cos (/ (+ phi2 phi1) 2))

simplify3.5s

Counts
34 → 79
Calls
34 calls:
Slowest
453.0ms
(* (* (* (hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2)) (hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2))) (hypot (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2))) (- phi1 phi2))) (* (* R R) R))
442.0ms
(* (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (- lambda1 lambda2)) (* (* (cos (/ (+ phi2 phi1) 2)) (cos (/ (+ phi2 phi1) 2))) (cos (/ (+ phi2 phi1) 2))))
369.0ms
(- 1 (+ (* 1/4 (* phi1 phi2)) (* 1/8 (pow phi2 2))))
306.0ms
(- (+ (* lambda2 (* (cos (* 1/2 (+ phi1 phi2))) R)) (+ (/ (* phi1 (* R phi2)) (* (cos (* 1/2 (+ phi1 phi2))) lambda1)) (/ (* phi1 (* lambda2 (* R phi2))) (* (cos (* 1/2 (+ phi1 phi2))) (pow lambda1 2))))))
289.0ms
(+ (* lambda2 (* (cos (* 1/2 (+ phi1 phi2))) R)) (+ (/ (* R (* phi1 phi2)) (* lambda1 (cos (* 1/2 (+ phi1 phi2))))) (/ (* R (* lambda2 (* phi1 phi2))) (* (pow lambda1 2) (cos (* 1/2 (+ phi1 phi2)))))))

prune1.1s

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 4.5b

localize44.0ms

Local error

Found 4 expressions with local error:

4.2b
(cos (* 1/2 (+ phi1 phi2)))
0.2b
(* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2))))
0.1b
(* (hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2)) R)
0.0b
(hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×*-un-lft-identity
8×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
6×associate-*r*
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
2×cos-sum pow-prod-down associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×distribute-rgt-in hypot-udef distribute-lft-in flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 69
Calls
4 calls:
Slowest
40.0ms
(* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2))))
11.0ms
(* (hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2)) R)
9.0ms
(cos (* 1/2 (+ phi1 phi2)))
0.0ms
(hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2))

series1.4s

Counts
4 → 12
Calls
4 calls:
Slowest
638.0ms
(* (hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2)) R)
563.0ms
(hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2))
143.0ms
(* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2))))
31.0ms
(cos (* 1/2 (+ phi1 phi2)))

simplify4.1s

Counts
36 → 81
Calls
36 calls:
Slowest
515.0ms
(+ (/ (* lambda2 (* phi1 phi2)) (* (pow lambda1 2) (cos (* 1/2 (+ phi1 phi2))))) (+ (* lambda2 (cos (* 1/2 (+ phi1 phi2)))) (/ (* phi1 phi2) (* lambda1 (cos (* 1/2 (+ phi1 phi2)))))))
469.0ms
(* (* (* (hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2)) (hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2))) (hypot (* (- lambda1 lambda2) (cos (* 1/2 (+ phi1 phi2)))) (- phi1 phi2))) (* (* R R) R))
411.0ms
(* (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (- lambda1 lambda2)) (* (* (cos (* 1/2 (+ phi1 phi2))) (cos (* 1/2 (+ phi1 phi2)))) (cos (* 1/2 (+ phi1 phi2)))))
316.0ms
(* (- (* lambda1 lambda1) (* lambda2 lambda2)) (cos (* 1/2 (+ phi1 phi2))))
302.0ms
(- 1 (+ (* 1/4 (* phi1 phi2)) (* 1/8 (pow phi1 2))))

prune1.1s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize64.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (- lambda1 lambda2) (- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))
0.2b
(* (sin (* phi1 1/2)) (sin (* phi2 1/2)))
0.1b
(- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2))))
0.1b
(* (cos (* phi1 1/2)) (cos (* phi2 1/2)))

rewrite476.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
12×*-un-lft-identity
11×associate-*l*
10×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
9×flip3-- associate-*r* cos-mult flip-- sin-mult
8×frac-times
6×add-log-exp
4×expm1-log1p-u associate-*r/ frac-sub insert-posit16 log1p-expm1-u sub-div
3×distribute-rgt-in sub-neg distribute-lft-in prod-diff pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
2×associate-*l/
1×fma-neg diff-log distribute-lft-out-- difference-of-squares
Counts
4 → 106
Calls
4 calls:
Slowest
297.0ms
(* (- lambda1 lambda2) (- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))
91.0ms
(- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2))))
45.0ms
(* (sin (* phi1 1/2)) (sin (* phi2 1/2)))
40.0ms
(* (cos (* phi1 1/2)) (cos (* phi2 1/2)))

series618.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
318.0ms
(* (- lambda1 lambda2) (- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))
147.0ms
(- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2))))
79.0ms
(* (cos (* phi1 1/2)) (cos (* phi2 1/2)))
73.0ms
(* (sin (* phi1 1/2)) (sin (* phi2 1/2)))

simplify12.9s

Counts
79 → 118
Calls
79 calls:
Slowest
726.0ms
(* (- (* lambda1 lambda1) (* lambda2 lambda2)) (- (+ (cos (+ (* phi1 1/2) (* phi2 1/2))) (cos (- (* phi1 1/2) (* phi2 1/2)))) (- (cos (- (* phi1 1/2) (* phi2 1/2))) (cos (+ (* phi1 1/2) (* phi2 1/2))))))
702.0ms
(* (- (* lambda1 lambda1) (* lambda2 lambda2)) (- (* (+ (cos (+ (* phi1 1/2) (* phi2 1/2))) (cos (- (* phi1 1/2) (* phi2 1/2)))) 2) (* 2 (- (cos (- (* phi1 1/2) (* phi2 1/2))) (cos (+ (* phi1 1/2) (* phi2 1/2)))))))
630.0ms
(* (fma (- (sin (* phi2 1/2))) (sin (* phi1 1/2)) (* (sin (* phi2 1/2)) (sin (* phi1 1/2)))) (- lambda1 lambda2))
623.0ms
(* (- lambda1 lambda2) (fma (- (sin (* phi2 1/2))) (sin (* phi1 1/2)) (* (sin (* phi2 1/2)) (sin (* phi1 1/2)))))
488.0ms
(* (- lambda1 lambda2) (- (* (cos (* phi1 1/2)) (cos (* phi2 1/2))) (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))

prune2.3s

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize66.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2))))))
0.2b
(* (sin (* phi1 1/2)) (sin (* phi2 1/2)))
0.1b
(fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))
0.1b
(* (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2)) R)

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
12×*-un-lft-identity
11×associate-*l*
10×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
9×associate-*r*
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
3×pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef unswap-sqr
2×associate-*l/
1×distribute-rgt-in distribute-lft-in flip3-- flip-- sin-mult distribute-lft-out-- difference-of-squares
Counts
4 → 81
Calls
4 calls:
Slowest
45.0ms
(* (sin (* phi1 1/2)) (sin (* phi2 1/2)))
28.0ms
(* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2))))))
14.0ms
(* (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2)) R)
0.0ms
(fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))

series22.4s

Counts
4 → 12
Calls
4 calls:
Slowest
21.9s
(* (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2)) R)
313.0ms
(* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2))))))
136.0ms
(fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))
102.0ms
(* (sin (* phi1 1/2)) (sin (* phi2 1/2)))

simplify9.9s

Counts
47 → 93
Calls
47 calls:
Slowest
1.3s
(- (+ (* (/ (* phi1 (* (pow (cos (* 1/2 phi2)) 2) (* R (* lambda2 (* (pow (cos (* 1/2 phi1)) 2) phi2))))) (pow lambda1 2)) (sqrt (/ 1 (pow (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))) 3)))) (+ (* (/ (* R (* phi1 phi2)) lambda1) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))) (+ (* (* (pow (cos (* 1/2 phi2)) 2) (* lambda2 (* (pow (cos (* 1/2 phi1)) 2) R))) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))) (+ (* (/ (* (pow (sin (* 1/2 phi2)) 2) (* R (* phi1 (* lambda2 (* (pow (sin (* 1/2 phi1)) 2) phi2))))) (pow lambda1 2)) (sqrt (/ 1 (pow (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))) 3)))) (* (* (pow (sin (* 1/2 phi2)) 2) (* lambda2 (* (pow (sin (* 1/2 phi1)) 2) R))) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))))))) (+ (* 2 (* (/ (* (sin (* 1/2 phi2)) (* R (* (cos (* 1/2 phi2)) (* phi1 (* lambda2 (* (cos (* 1/2 phi1)) (* (sin (* 1/2 phi1)) phi2))))))) (pow lambda1 2)) (sqrt (/ 1 (pow (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))) 3))))) (* 2 (* (* (sin (* 1/2 phi2)) (* R (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (* (cos (* 1/2 phi1)) lambda2))))) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (+ (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))) (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))))))
1.2s
(- (+ (* 2 (* (/ (* (sin (* 1/2 phi2)) (* R (* (cos (* 1/2 phi2)) (* phi1 (* lambda2 (* (cos (* 1/2 phi1)) (* (sin (* 1/2 phi1)) phi2))))))) (pow lambda1 2)) (sqrt (/ 1 (pow (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))) 3))))) (* 2 (* (* (sin (* 1/2 phi2)) (* R (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (* (cos (* 1/2 phi1)) lambda2))))) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))))) (+ (* (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))))) (/ (* phi1 (* R phi2)) lambda1)) (+ (* (* (pow (cos (* 1/2 phi2)) 2) (* lambda2 (* (pow (cos (* 1/2 phi1)) 2) R))) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))) (+ (* (* (pow (sin (* 1/2 phi2)) 2) (* lambda2 (* (pow (sin (* 1/2 phi1)) 2) R))) (sqrt (/ 1 (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1)))))))))) (+ (* (sqrt (/ 1 (pow (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))) 3))) (/ (* phi1 (* (pow (cos (* 1/2 phi2)) 2) (* R (* lambda2 (* (pow (cos (* 1/2 phi1)) 2) phi2))))) (pow lambda1 2))) (* (/ (* (pow (sin (* 1/2 phi2)) 2) (* R (* phi1 (* (pow (sin (* 1/2 phi1)) 2) (* lambda2 phi2))))) (pow lambda1 2)) (sqrt (/ 1 (pow (- (+ (* (pow (cos (* 1/2 phi2)) 2) (pow (cos (* 1/2 phi1)) 2)) (* (pow (sin (* 1/2 phi2)) 2) (pow (sin (* 1/2 phi1)) 2))) (* 2 (* (sin (* 1/2 phi2)) (* (cos (* 1/2 phi2)) (* (sin (* 1/2 phi1)) (cos (* 1/2 phi1))))))) 3)))))))))
530.0ms
(* (sqrt (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2))) (sqrt R))
523.0ms
(* (sqrt (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2))) (sqrt R))
485.0ms
(* (cbrt (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2))) (cbrt (hypot (* (- lambda1 lambda2) (fma (cos (* phi1 1/2)) (cos (* phi2 1/2)) (- (* (sin (* phi1 1/2)) (sin (* phi2 1/2)))))) (- phi1 phi2))))

prune1.8s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

regimes752.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch12.0ms

end0.0ms

sample7.1s

Algorithm
intervals
Results
2.3s1336×body640valid
2.3s8268×body80valid
1.2s751×body1280valid
609.0ms729×body320valid
233.0ms370×body160valid